Assessment of the influence of the crack monitoring method in interlaminar fatigue tests using fiber Bragg grating sensors

被引：14

作者：

Sans, D. ^{[1
]}

Renart, J. ^{[1
]}

Costa, J. ^{[1
]}

Gascons, N. ^{[1
]}

Mayugo, J. A. ^{[1
]}

机构：

[1] Univ Girona, Dept Mech Engn & Ind Construct, AMADE, E-17071 Girona, Spain

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2013年 / 84卷

关键词：

Fatigue; Delamination; Smart materials; Polymer-matrix composites (PMCs); RESIDUAL STRAINS; DELAMINATION; COMPOSITE; EPOXY; GROWTH;

D O I：

10.1016/j.compscitech.2013.04.022

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

One of the main experimental problems in performing delamination fatigue tests on composite materials is monitoring the crack length. Crack length is commonly monitored by means of traveling optical devices in a discrete representation and/or is derived from the specimen's compliance previously calibrated. In this paper, we propose an accurate method, based on the use of fiber Bragg grating sensors, and we apply it to a carbon reinforced composite. Then, the obtained results are compared to the results achieved by the visual inspection method in order to analyze the influence of the crack growth monitoring on the crack growth rate characteristics determination: Paris law material constants and energy threshold. Results indicate that optical inspection methods predict well the exponent in the Paris law equation, but the energy threshold is strongly dependent on the method used to measure the crack growth. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：44 / 50

页数：7

共 50 条

[21] Assessment of Fiber Bragg Grating Sensors for Monitoring Shaft Vibrations of Hydraulic Turbines
Sanchez-Botello, Xavier
Roig, Rafel
de la Torre, Oscar
Madrigal, Javier
Sales, Salvador
Escaler, Xavier
SENSORS, 2023, 23 (15)
[22] Fiber Bragg Grating Sensors for Cardiorespiratory Monitoring: A Review
Massaroni, Carlo
Zaltieri, Martina
Lo Presti, Daniela
Nicolo, Andrea
Tosi, Daniele
Schena, Emiliano
IEEE SENSORS JOURNAL, 2021, 21 (13) : 14069 - 14080
[23] Pipeline Corrosion Assessment Using Embedded Fiber Bragg Grating Sensors
Liang, Xiao
Huang, Ying
Galedari, Sahar Abuali
Azarmi, Fardad
SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2015, 2015, 9435
[24] Flat-Cladding Fiber Bragg Grating Sensors for Large Strain Amplitude Fatigue Tests
Feng, Aihen
Chen, Daolun
Li, Cheng
Gu, Xijia
SENSORS, 2010, 10 (08) : 7674 - 7680
[25] Experimental Analysis of Fatigue Influence on Diaphragm-Embedded Fiber Bragg Grating Sensors
Schneebeli, Nicolas L.
Cavalcante, Ighor V.
Morais, Eliton M.
Pontes, Maria Jose
Marques, Carlos
Leal-Junior, Arnaldo
IEEE SENSORS JOURNAL, 2023, 23 (24) : 30378 - 30385
[26] Fatigue Crack Prediction Method for Aluminum Alloy Based on Fiber Bragg Grating Array
Sun Lingyu
Liu Changchao
Jiang Mingshun
Zhang Lei
Zhang Faye
Sui Qingmei
Jia Lei
CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2021, 48 (13):
[27] Use of fiber optic sensors for monitoring crack growth in fatigue and corrosion-fatigue tests
Brotzu, A.
Felli, F.
Paolozzi, A.
Caputo, L.
Passeggio, F.
Gaeta, S.
CORROSION IN THE MILITARY II, 2008, 38 : 155 - +
[28] REAL TIME MONITORING OF RAILWAY TRAFFIC USING FIBER BRAGG GRATING SENSORS
Filograno, M. L.
Rodriguez-Barrios, A.
Gonzalez-Herraez, M.
Corredera, P.
Martin-Lopez, S.
Rodriguez-Plaza, M.
Andres-Alguacil, A.
PROCEEDINGS OF THE ASME JOINT RAIL CONFERENCE, VOL 2, 2010, : 493 - 500
[29] Online monitoring of highway bridge construction using fiber Bragg grating sensors
Lin, YB
Pan, CL
Kuo, YH
Chang, KC
Chern, JC
SMART MATERIALS AND STRUCTURES, 2005, 14 (05) : 1075 - 1082
[30] Structural monitoring of Tsing Ma Bridge using fiber Bragg grating sensors
Chung, WH
Liu, SY
Guan, BO
Chan, TL
Chan, THT
Tam, HY
PROCEEDINGS OF THE SIXTH CHINESE OPTOELECTRONICS SYMPOSIUM, 2003, : 144 - 146

← 1 2 3 4 5 →